/*
 * Copyright 2018 The Trickster Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package timeconv

import "fmt"

type InvalidDurationFormatError struct {
	position int
	expected string
	in       string
}

func ErrInvalidDurationFormat(pos int, expected string, in string) *InvalidDurationFormatError {
	return &InvalidDurationFormatError{
		position: pos,
		expected: expected,
		in:       in,
	}
}

func (err *InvalidDurationFormatError) Error() string {
	return fmt.Sprintf("duration literal %s: expected %s at position %d", err.in, err.expected, err.position)
}
